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首页 - 英汉词典 - P字开头的单词或词组 - proto-actinium

英语解释

proto-actinium

汉语翻译

【医】镤(91号元素)

proto-actinium英语解释

名词 proto-actinium:

a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
同义词：protactinium, protoactinium, Pa, atomic number 91

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